Recently searched

Login

Products
Products overview

Find a Distributor

New products

Product navigator for device connection technology

Technologies

Customer-specific solutions

Configurators

Product Compliance

Custom assemblies

Cross Reference Search

Automate

Automation software

Automation technology for Niagara Framework

Edge computing

HMIs and IPCs

Industrial communication

PLCnext Technology

PLCs (controllers) and I/Os

Smart Services

Connect

Board-to-board connectors

Cables and lines

Connectors

Distribution blocks and device terminal blocks

Distributors, adapters, and conductor connectors

Electronics housings

PCB terminal blocks and PCB connectors

Plug-in test system

System cabling for controllers

Terminal blocks

Mark, assemble, and install

Automatic tools

Control cabinet accessories

Crimp connectors

Ferrules

Hand tools

Industrial lighting and signal lights

Junction boxes and empty enclosures

Marking material

Printers

Software for control cabinet building

Workstation solutions

Supply, charge, and protect

Charging technology for e-mobility

DC/DC converters and DC/AC inverters

Device circuit breakers

EMC filter

Power supplies

Protective relays for mains protection

Redundancy modules

Surge protection

Uninterruptible power supplies (UPS)

Switch, Measure and Monitor

Energy monitoring

I/O signal marshalling

Motor starters and electronic switching devices

Process indicators and field devices

Relays and optocouplers

Safety relay modules and sensors

Signal conditioners and measuring transducers

Industries & Applications
E-MOBILITY

Overview

Charging infrastructure

Electric vehicles

INFRASTRUCTURE

Building automation

Data Centers

Railway industry

Smart City

Transportation infrastructure

Water and wastewater treatment

POWER

Battery storage systems

Conventional power generation

DC grids in industry

Power transmission and distribution

Solar power

Wind power

PROCESS INDUSTRY

Marine and offshore

Mining

Power-to-X

Process automation

PRODUCTION, DEVICE AND SYSTEMS MANUFACTURING

Automotive industry

Control cabinet building

Device manufacturers

Automated Guided Vehicles (AGV)

Digital Factory

Electrical installations

Machine building

OTHER TOPICS

Agriculture

COMPLETE line

Data connectors for smart networks

Functional safety

Industrial remote communication

Industrial security

Power reliability

Video surveillance
Company
Overview

Phoenix Contact USA

The Phoenix Contact Group

Careers

Our culture and attitude

All Electric Society

Compliance

Sustainability

History

Suppliers
Events & News
Overview

Events & trade fairs

News
Service & Support
Inform

Frequently Asked Questions

Find My Local Sales Team

Case studies

White papers

Product changes and discontinuations

Consult and Plan

Customer-specific solutions

Engineering Data for control cabinet building

Engineering Data for PCB Components

Configurators

Install and Operate

Services for marking solutions

Product Help

Limited Lifetime Warranty

My Phoenix Contact
Login / Register

Registration Benefits

Shopping cart

My orders

My quotes and contracts

My Product Lists

My Comparison

Home
Products
UM72-FLK50/S7-300/SC058 - Termination board

UM72-FLK50/S7-300/SC058 - Termination board

2906245

VARIOFACE diode module, with suppressor diodes and screw connection, on a 50-pos. flat-ribbon cable pin strip

Product details

Expand all Collapse all

Technical data

Product properties

Product type	Interface module
Insulation characteristics: Air clearances and creepage distances
Insulation	Functional insulation
Overvoltage category	II
Pollution degree	2

Electrical properties

Nominal voltage U_N	24 V AC/DC
Max. current carrying capacity per branch	1 A
Max. total current of all branches	8 A
Air clearances and creepage distances
Rated insulation voltage	50 V
Rated surge voltage	0.5 kV (1.2/50 μs)

Connection data

Control side
Connection method	Flat-ribbon cable connectors, pin strip
Field level
Connection method	Screw terminal block
Number of positions	40
Conductor cross section rigid	0.2 mm² ... 4 mm²
Conductor cross section flexible	0.2 mm² ... 2.5 mm²
Conductor cross section AWG	24 ... 12

Dimensions

Item dimensions
Width	113 mm
Height	90 mm
Depth	75 mm

Environmental and real-life conditions

Ambient conditions
Ambient temperature (operation)	-20 °C ... 50 °C

Standards and regulations

Air clearances and creepage distances
Standards/regulations	EN 50178

Mounting

Mounting type	DIN rail mounting
Mounting position	any

Notes

Notes on operation	For proper use, the specifications of the installation directive (see Downloads) must be observed. For applications or use with third-party products, the specifications, and the safety and warning instructions of the respective third-party manufacturer must also be met.

Commercial data

Item number	2906245
Packing unit	1 pc
Minimum order quantity	50 pc
Product key	DK2A8S
GTIN	4055626051062
Weight per piece (including packing)	259.4 g
Weight per piece (excluding packing)	259.4 g
Country of origin	DE

Environmental product compliance

China RoHS
Environment friendly use period (EFUP)	EFUP-50 An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
EU REACH SVHC
REACH candidate substance (CAS No.)	No substance above 0.1 wt%

Compatible products

Expand all Collapse all

PHOENIX CONTACT

586 Fulling Mill Road, Middletown, PA 17057

Ask a Question (800) 888-7388 us-info@phoenixcontact.com

© 2025 Phoenix Contact Site notice Legal information Data privacy Whistleblowing system Privacy Settings